The subject of this NASA/ESA Hubble Space Telescope image is a supernova-hosting galaxy located about 600 million light-years ...

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) has captured stunning views of Herbig Haro object 797 (HH 797) ...

But how well do you really know our planetary neighbor? This quiz of 15 questions will test your knowledge of Mars' size, surface and history, as well as scientists' attempts to study it. Remember to ...

Astronomers have unveiled surprising new details about a small galaxy, NGC 300, challenging existing theories on galaxy ...

Leo P, a dwarf galaxy some 5.3 million light years from ... we study the stars that have survived over cosmic history and use their present-day properties to infer what was occurring at earlier ...

Here’s how it works. Most of the atoms in your body likely spent millions of years circling the Milky Way on a cosmic "conveyor belt" before returning to our galaxy prior to the solar system's ...

"Cosmic dawn has been a missing chapter in our understanding of the universe." Observing the interactions between dark matter and so-called "dark photons" during a period after the Big Bang called ...

Light bent around the galaxy cluster, the Center for Astrophysics said, and turned the Dragon Arc, which is normally spiral-shaped, into a "hall of mirrors of cosmic proportions." That allowed ...

Bring the universe into your home with these star projectors. We've tested the best, from eye-catching wonders to scientifically accurate home planetariums. There are so many star projectors out ...

Scientists discovered 44 stars 6.5 billion light-years away in the Dragon Arc galaxy Scientists have discovered ... look during a period known as the cosmic noon - the middle ages of the universe ...

Whether viewed as a cosmic coincidence or a mystical sign, January 2025’s planetary alignment offers a unique chance to connect with the universe. It’s a reminder of the beauty and mystery ...